CA1201199A - Alimentation par tige dielectrique pour antenne a reflecteur - Google Patents
Alimentation par tige dielectrique pour antenne a reflecteurInfo
- Publication number
- CA1201199A CA1201199A CA000429125A CA429125A CA1201199A CA 1201199 A CA1201199 A CA 1201199A CA 000429125 A CA000429125 A CA 000429125A CA 429125 A CA429125 A CA 429125A CA 1201199 A CA1201199 A CA 1201199A
- Authority
- CA
- Canada
- Prior art keywords
- feed
- lambda
- dielectric rod
- waveguide
- ghz
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 12
- 238000013461 design Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 3
- 238000005388 cross polarization Methods 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41950382A | 1982-09-17 | 1982-09-17 | |
| US419,503 | 1982-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1201199A true CA1201199A (fr) | 1986-02-25 |
Family
ID=23662559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000429125A Expired CA1201199A (fr) | 1982-09-17 | 1983-05-26 | Alimentation par tige dielectrique pour antenne a reflecteur |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1201199A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5109232A (en) * | 1990-02-20 | 1992-04-28 | Andrew Corporation | Dual frequency antenna feed with apertured channel |
| US5684495A (en) * | 1995-08-30 | 1997-11-04 | Andrew Corporation | Microwave transition using dielectric waveguides |
| CN106602225A (zh) * | 2016-12-02 | 2017-04-26 | 上海无线电设备研究所 | 一种耐发动机火焰烧蚀的圆极化数据链天线 |
-
1983
- 1983-05-26 CA CA000429125A patent/CA1201199A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5109232A (en) * | 1990-02-20 | 1992-04-28 | Andrew Corporation | Dual frequency antenna feed with apertured channel |
| US5684495A (en) * | 1995-08-30 | 1997-11-04 | Andrew Corporation | Microwave transition using dielectric waveguides |
| CN106602225A (zh) * | 2016-12-02 | 2017-04-26 | 上海无线电设备研究所 | 一种耐发动机火焰烧蚀的圆极化数据链天线 |
| CN106602225B (zh) * | 2016-12-02 | 2020-04-17 | 上海无线电设备研究所 | 一种耐发动机火焰烧蚀的圆极化数据链天线 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6320553B1 (en) | Multiple frequency reflector antenna with multiple feeds | |
| US4626863A (en) | Low side lobe Gregorian antenna | |
| US6697027B2 (en) | High gain, low side lobe dual reflector microwave antenna | |
| US4847574A (en) | Wide bandwidth multiband feed system with polarization diversity | |
| US6160520A (en) | Distributed bifocal abbe-sine for wide-angle multi-beam and scanning antenna system | |
| US6937203B2 (en) | Multi-band antenna system supporting multiple communication services | |
| EP0136818A1 (fr) | Antenne cornet à deux modes fonctionnant sur deux bandes de fréquences | |
| US6137450A (en) | Dual-linearly polarized multi-mode rectangular horn for array antennas | |
| KR20080028714A (ko) | 원편파 유전체 혼 파라볼라 안테나 | |
| KR102709307B1 (ko) | 다중 대역 안테나용 동축 피드 | |
| US8164533B1 (en) | Horn antenna and system for transmitting and/or receiving radio frequency signals in multiple frequency bands | |
| EP1221740B1 (fr) | Alimentation de type Cassegrain pour une antenne | |
| EP0168904A1 (fr) | Antenne à deux surfaces réfléchissantes excentrées | |
| US3133284A (en) | Paraboloidal antenna with compensating elements to reduce back radiation into feed | |
| CA1201199A (fr) | Alimentation par tige dielectrique pour antenne a reflecteur | |
| EP0268635B1 (fr) | Antenne a reflecteur avec organe d'alimentation auto-porteur | |
| Ittipiboon et al. | A dielectric rod antenna as a high efficiency feed for reflector antennas | |
| US20030184486A1 (en) | Waveguide back-fire reflector antenna feed | |
| Hesari et al. | Design and analysis of three Q-band feed horns for radio astronomy applications | |
| Lee | A compact QK-band dual frequency feed horn | |
| US4516129A (en) | Waveguide with dielectric coated flange antenna feed | |
| Zhao et al. | Design of a Ka broadband satellite communication antenna for low-earth-orbit constellation | |
| EP0136817A1 (fr) | Antenne de type Gregory aux lobes secondaires faibles | |
| Gray et al. | Mechanically steered lens antennas for 45GHz high datarate airliner-ground link | |
| US5995056A (en) | Wide band tem fed phased array reflector antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |